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DE69617637D1 - Verfahren zur herstellung von kontaktlinsen und die so hergestellten kontaktlinsen - Google Patents

Verfahren zur herstellung von kontaktlinsen und die so hergestellten kontaktlinsen

Info

Publication number
DE69617637D1
DE69617637D1 DE69617637T DE69617637T DE69617637D1 DE 69617637 D1 DE69617637 D1 DE 69617637D1 DE 69617637 T DE69617637 T DE 69617637T DE 69617637 T DE69617637 T DE 69617637T DE 69617637 D1 DE69617637 D1 DE 69617637D1
Authority
DE
Germany
Prior art keywords
contact lenses
production
produced
lenses produced
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69617637T
Other languages
English (en)
Other versions
DE69617637T2 (de
Inventor
Eri Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Menicon Co Ltd
Original Assignee
Menicon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Menicon Co Ltd filed Critical Menicon Co Ltd
Application granted granted Critical
Publication of DE69617637D1 publication Critical patent/DE69617637D1/de
Publication of DE69617637T2 publication Critical patent/DE69617637T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Polymerisation Methods In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
DE69617637T 1995-09-06 1996-09-04 Verfahren zur herstellung von kontaktlinsen und die so hergestellten kontaktlinsen Expired - Fee Related DE69617637T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22938695 1995-09-06
PCT/JP1996/002520 WO1997009169A1 (en) 1995-09-06 1996-09-04 Process for producing optic lens and optic lens obtained thereby

Publications (2)

Publication Number Publication Date
DE69617637D1 true DE69617637D1 (de) 2002-01-17
DE69617637T2 DE69617637T2 (de) 2002-07-18

Family

ID=16891384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69617637T Expired - Fee Related DE69617637T2 (de) 1995-09-06 1996-09-04 Verfahren zur herstellung von kontaktlinsen und die so hergestellten kontaktlinsen

Country Status (5)

Country Link
US (1) US5855825A (de)
EP (1) EP0796723B1 (de)
JP (1) JP3771940B2 (de)
DE (1) DE69617637T2 (de)
WO (1) WO1997009169A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11228643A (ja) * 1998-02-17 1999-08-24 Menicon Co Ltd 眼用レンズ材料およびその製法
US6271281B1 (en) 1999-08-26 2001-08-07 Medennium, Inc. Homopolymers containing stable elasticity inducing crosslinkers and ocular implants made therefrom
US6649722B2 (en) * 1999-12-10 2003-11-18 Novartis Ag Contact lens
EP1927882B1 (de) * 1999-12-10 2015-09-23 Novartis AG Kontaktlinse
DE60103597T2 (de) 2000-03-22 2005-06-09 Menicon Co., Ltd., Nagoya Material für eine okularlinse
US6364934B1 (en) 2000-07-31 2002-04-02 Bausch & Lomb Incorporated Method of making ocular devices
US6777522B2 (en) * 2001-11-02 2004-08-17 Bausch & Lomb Incorporated High refractive index aromatic-based prepolymers
JP4398427B2 (ja) * 2003-01-27 2010-01-13 株式会社メニコン 消色性に優れたフォトクロミックコンタクトレンズ
WO2005026826A1 (ja) * 2003-09-12 2005-03-24 Menicon Co., Ltd. 軟質眼用レンズ材料およびその製造方法
US7354980B1 (en) 2004-03-12 2008-04-08 Key Medical Technologies, Inc. High refractive index polymers for ophthalmic applications
US20060093728A1 (en) * 2004-11-01 2006-05-04 Bausch & Lomb Incorporated Process for hydrating lenses
US7446157B2 (en) * 2004-12-07 2008-11-04 Key Medical Technologies, Inc. Nanohybrid polymers for ophthalmic applications
CN101378892A (zh) * 2005-12-20 2009-03-04 庄臣及庄臣视力保护公司 以醇溶液浸提硅氧烷水凝胶眼镜片并使其脱模的方法和系统
TWI875491B (zh) 2010-07-30 2025-03-01 瑞士商愛爾康公司 水合隱形鏡片
EP2640762B1 (de) 2010-11-17 2016-11-02 BYK-Chemie GmbH Aus urethan-basierten, polysiloxan enthaltenden makromonomeren erhältliche copolymere, verfahren zu deren herstellung und deren verwendung
CA2851668C (en) 2011-10-12 2016-08-16 Novartis Ag Method for making uv-absorbing ophthalmic lenses by coating
CN104871036B (zh) 2012-12-17 2019-12-10 诺华股份有限公司 制备改进的uv吸收性眼用透镜的方法
MY180543A (en) 2013-12-17 2020-12-01 Novartis Ag A silicone hydrogel lens with a crosslinked hydrophilic coating
CN106715101B (zh) 2014-08-26 2019-11-05 诺华股份有限公司 用于在硅酮水凝胶接触镜片上施用稳定的涂层的方法
CN108369291B (zh) 2015-12-15 2021-07-20 爱尔康公司 用于将稳定的涂层施加在硅酮水凝胶接触镜片上的方法
HUE057348T2 (hu) 2017-12-13 2022-05-28 Alcon Inc Eljárás MPS-kompatibilis hidrogradiens kontaktlencsék elõállítására

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141941A (en) * 1977-09-21 1979-02-27 American Optical Corporation Contact lens casting method
JPS57120416A (en) * 1981-01-21 1982-07-27 Nippon Kogaku Kk <Nikon> Manufacture of soft contact lens
US4680336A (en) * 1984-11-21 1987-07-14 Vistakon, Inc. Method of forming shaped hydrogel articles
JPS6323126A (ja) * 1986-02-13 1988-01-30 Bio Material Yunibaasu:Kk ソフトコンタクトレンズおよびその製造法
JPH02501987A (ja) * 1987-11-09 1990-07-05 エイエムオー　プエルトリコ．インコーポレーテッド 制御された表面層の光学レンズと表面改質方法
JP2536897B2 (ja) * 1988-03-05 1996-09-25 呉羽化学工業株式会社 コンタクトレンズの製造方法
US4889664A (en) * 1988-11-25 1989-12-26 Vistakon, Inc. Method of forming shaped hydrogel articles including contact lenses
US5039459A (en) * 1988-11-25 1991-08-13 Johnson & Johnson Vision Products, Inc. Method of forming shaped hydrogel articles including contact lenses
US5158717A (en) * 1990-11-27 1992-10-27 Bausch & Lomb Incorporated Method of molding shaped polymeric articles
JPH05295144A (ja) * 1992-04-15 1993-11-09 Seiko Epson Corp コンタクトレンズの製造方法
US5260000A (en) * 1992-08-03 1993-11-09 Bausch & Lomb Incorporated Process for making silicone containing hydrogel lenses
JP2774233B2 (ja) * 1992-08-26 1998-07-09 株式会社メニコン 眼用レンズ材料
US5271874A (en) * 1992-11-04 1993-12-21 Wesley-Jessen Corporation Method for molding a hydrophilic contact lens
US5457140A (en) * 1993-07-22 1995-10-10 Johnson & Johnson Vision Products, Inc. Method of forming shaped hydrogel articles including contact lenses using inert, displaceable diluents

Also Published As

Publication number Publication date
EP0796723A4 (de) 1998-10-28
EP0796723A1 (de) 1997-09-24
DE69617637T2 (de) 2002-07-18
US5855825A (en) 1999-01-05
JP3771940B2 (ja) 2006-05-10
WO1997009169A1 (en) 1997-03-13
EP0796723B1 (de) 2001-12-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee